The Fish Scale House was built in the Dazheng Period (1912.1926) and is a foreign house leased to foreigners. Since it was not the residence of the past dignitaries, no relevant information was left. Her name derives from its interesting and unique appearance. The exterior wall is made up of many natural stone slabs like fish scales. It is densely packed with layers of layers. It is very different in image. Fish Scale House is one of the earliest buildings open to the public in Beiye Exotic Hall. With its unique architectural features, it has become one of the popular exhibition halls.